Greatest Common Factor of 42, 33, 40, 222

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 42, 33, 40, 222 by common division method
• Greatest Common Factor of 42, 33, 40, 222 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 222

List of positive integer factors of 222 that divides 222 without a remainder.

1,2,3,6,37,74,111,222

Greatest Common Factor

We found the factors 42,33,40,222 . The biggest common factor number is the GCF number.
So the greatest common factor 42,33,40,222 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 64, 12, 96, 592
• GCF of 62, 84, 52, 575
• GCF of 11, 25, 98, 599
• GCF of 14, 14, 48, 605
• GCF of 16, 36, 43, 666

1. What is the GCF of 42, 33, 40, 222?

Answer: GCF of 42, 33, 40, 222 is 1.

2. How to Find the GCF of 42, 33, 40, 222

Answer: Greatest Common Factor(GCF) of 42, 33, 40, 222 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(42, 33, 40, 222) = 1.